做人贵在清白,做事必须认真,做学问要敢于好高骛远,善于实事求是

结合自身的学习、工作经历，与研究生畅谈如何学会“做人、做事、做学问”。     

硫酸/盐酸比例和Al~(3+)含量对铝箔隧道孔生长的影响

研究了硫酸/盐酸比例、温度和Al3+含量对高纯铝箔隧道孔生长的影响,发现随着硫酸浓度增加,温度对隧道孔极限长度和孔径的影响减小,在本文条件下隧道孔生长的临界温度最低可降低到35℃。在电解液中一定含量的Al3+可以避免铝箔表面形成大孔,从而改善隧道孔分布均匀性。     

山西铝厂锅炉水冷壁膨胀异常原因分析及对策

针对山西铝厂160t／h锅炉在实际运行中膨胀异常的问题，对不同的施工方法下，水冷壁膨胀量是否正常这一问题进行分析，找出了水冷壁膨胀异常的原因，并提出了解决对策。     

光通信用垂直腔面发射激光器的进展

垂直腔面发射激光器(VCSEL)以其优异的性能有望成为信息时代的新光源.文章介绍了用于光通信的VCSEL的开发现状.     

位置灵敏探测器数据采集的软件设计

介绍了一个基于Windows操作系统的数据采集软件，该软件用于使用重心法确定的位置信息的位置灵敏探测器，具有方便的人机交互界面，使用专用驱动程序采集数据。     

Relationship between CO2 Sensor Voltage Response and Phase Equilibrium of Solid Electrolyte Na, K-β/β"-Al2O3

A type of CO2 sensor based on oxygen concentration cell was designed as following: Cell I: Pt | Au, O2,CO2|Na2CO3(Au)|NKBA(Au)|YSZ|O2, CO2|Pt or Cell Ⅱ: Pt|Au, O2, CO2|K2CO3(Au)|NKBA(Au)|YSZ|O2, CO2|Pt.(Na,K-β/β″-Al2O3 is named by NKBA). The sensor signal is consistent with the Nernstian slope within the region ofphase equilibrium for Na, K-β/β"-Al2O3 material. The relationship between CO2 sensor voltage response and phaseequilibrium of solid electrolyte Na, K-β/β-Al2O3 is discussed in this paper.     

Investigation on compounding and application of C80-C100 high-performance concrete

This paper presents the compounding technology and application of C80-C100 high-performance concrete (HPC) containing ultra-pulverized fly ash composite (PFAC) and superplasticizer. The properties of C80-C100 HPC are also studied systematically. The experimental results indicate that this concrete has excellent workability, high strength, lower drying shrinkage, outstanding volume stability, durability, etc.     

数字测图,数字制图及勘测设计一体化

简述引用瑞得软件建立数字化成图系统，以进一步实现测量与工程设计一体化，使得繁琐的作业过程变为简单，缩短作业时间，不断提高生产作业效率。     

IS—95CDMA系统的容量分析

容量的需求是推动ＣＤＭＡ数字蜂窝移动通信开发的主要动力。系统的容量受许多因素的影响，本文针对ＩＳ－９５ＣＤＭＡ系统在采用了功率控制、话音激活和扇区划分技术的情况下，对系统的容量进行了分析，同时也分析了功率控制精度对容量的影响。     

The preparation and magnetic properties of Fe-Ag granular solid using a sol-gel method

The Fe-Ag granular metal solid samples with 10% and 30% weight iron have been successfully fabricated using a sol-gel method, which are characterized by X-ray diffraction and transmission electron micrography. The average diameters of iron particles are from about a few nanometres to a few tens of nanometres controlled by the reducing temperature. The evolution of magnetic properties and microstructure during heat treating are described in detail and explained by using the superparamagnetism, single domain and multi domain theories. The magnetic anisotropy of the Fe-Ag granular solid is studied by using the law of approach to saturation. It is found that the magnetic anisotropy constant is in the order of 10⁵ J m^–3 which is higher than the value of the bulk iron and increases with the increase of reducing temperature.